.container {
  width: 300px;
  padding: 15px;
}

.settings {
  margin: 15px 0;
}

label {
  display: block;
  margin: 10px 0;
}

.interval-setting {
  margin-top: 10px;
}

input[type='number'] {
  width: 60px;
}

button {
  width: 100%;
  padding: 8px;
  background-color: #4caf50;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background-color: #45a049;
}
